Improved bund-hinge



ADOLPH VELGU'BH, MILWAUKEE, WISCONSIN.I

Letters Patent No. 96,171, dated October 26, 1869.

IMPROVED BLIND-HINGE.

MII.'

The Schedule referred to in these Letters Patent and making part of the same.

To all whom 'it may concern.-

Be it known that I, ADOLPH VELGUTH, of the city and county of Milwaukee, and State of Wisconsin, have invented a new and usei'ul Improvementin Blind- Fastening Hinges; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable those skilled in the art to make and use the' same, reference being had to the 'accompany'- ing drawing, forming part of this speciiication, in which- Iiigure l is a perspective view ofthe hinge open;

Figure 2, a view of the hinge closed; and

Figure 3, an end view of the hinge open.

Similar letters of reference in each of the figures indicate corresponding parts.

The object of my invention is to provide a hinge, with an attachment toit, to keep the blind open when open, and to keep it closed when closed.

A is one leaf ofthe hinge, and B the other leaf.

C is the fastening-bar.

D is a. wood-screw, which holds the fastening-bfm E is a joint in the fastening-bar.

F is a. projection on the side ot' 'leaf forming a. catch for the fastening-bar to fall into, to hold the hinge together when the blind is closed, and open when open.

G, screw-holes in the hinge, through which to screw screws to hold the hinges to the wood-work.

H is a slot in the end of the astening-bar, which falls into slot- F to hold the blind open.

Cla-im.

Iclaim as my inventiona blndlfastenng hinge, when constructed with i'asteuing-barG, with a. joint at E, with projection F, so arranged, that when closed, that part ofthe fastener C, inside of the joint E, hooks on over F, and fastens the hinge together, and, when open, that part of fastener C, et H, shall hook over vproject-ion I, and keep it open, substantially as de- W'tnesses:

J. B. SMITH,

\V. M. HORNOR. 

